The East of England Ambulance Service, which has been criticised in the past over response times, is introducing 15 extra ambulances from today.
The service says it's also recruiting 75 new paramedics and 124 care assistants to cope with demand.
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Tributes have been pouring in for a woman who died in a house fire in West Norfolk.
Any residual evening showers should die out. Clear spells at first, and turning chilly in places. Lows of 9 deg C (48 deg F).
A woman has died in a house fire in Heacham in West Norfolk.